<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<style>
    * {
        margin: 0;
    }

    div {
        height: 670px;
        width: 1350px;
        /* width: 1024px;
        height: 728px; */
        background: red;
    }

    body {
        width: auto;
        height: auto;
    }
</style>

<body>
    <div></div>
</body>

</html>